You can view the slides online here, navigate the slides by clicking.
To accompany the talk I also created some demos, these can be viewed online on jscard.xyz. These are best viewed in Chrome on an Android device, but should work alright in Chrome on Mac/Windows too.
You can view the source for the slides and demos here on Github.
To present the demos live, using an actual device, I used the Chrome extension/Android application Vysor. This allows you to stream your phone’s screen over USB (via ADB), and it works really well.
You can find out more about the UI/UX in VR list here.